Ravi Soni, 42, from Udaipur in Rajasthan ended 2020 in despair, without a job. A year later, he set a Guinness record with just a canvas and marker pens. Along the way, he got fitter, faced his fears. And learnt, he says, if you can control your thoughts, it all starts there. See what it took to create his record-setting drawing, the challenges he faced, and the final result.